Ask the dead (use the search).From memory: somewhere in the Defcon folder there is a a packed data file, smth like data.dat, which is just an ordinary zip or rar packed file. Once unpacked (in the same location as the packed file) you can edit what's modable. That's graphics, sounds and territories, phew, its in there. The 6 different territories are just orinary bitmap files, named appropriatly. Just make sure you save them in exact the same file format and exact location.